/* eslint-disable quotes */
import Vue from "vue"
import Router from "vue-router"

Vue.use(Router)

/* Layout */
import Layout from "@/layout"

/**
 * Note: sub-menu only appear when route children.length >= 1
 * Detail see: https://panjiachen.github.io/vue-element-admin-site/guide/essentials/router-and-nav.html
 *
 * hidden: true                   if set true, item will not show in the sidebar(default is false)
 * alwaysShow: true               if set true, will always show the root menu
 *                                if not set alwaysShow, when item has more than one children route,
 *                                it will becomes nested mode, otherwise not show the root menu
 * redirect: noRedirect           if set noRedirect will no redirect in the breadcrumb
 * name:'router-name'             the name is used by <keep-alive> (must set!!!)
 * meta : {
    roles: ['admin','editor']    control the page roles (you can set multiple roles)
    title: 'title'               the name show in sidebar and breadcrumb (recommend set)
    icon: 'svg-name'/'el-icon-x' the icon show in the sidebar
    breadcrumb: false            if set false, the item will hidden in breadcrumb(default is true)
    activeMenu: '/example/list'  if set path, the sidebar will highlight the path you set
  }
 */

/**
 * constantRoutes
 * a base page that does not have permission requirements
 * all roles can be accessed
 */
export const constantRoutes = [{
        path: "/login",
        component: () =>
            import ("@/views/login/index"),
        hidden: true
    },
    {
        path: "/404",
        component: () =>
            import ("@/views/404"),
        hidden: true
    },
    // 404 page must be placed at the end !!!
    {
        path: "*",
        redirect: "/login",
        hidden: true
    }
]

export const asyncRoutes = [{
        path: "/list",
        component: Layout,

        children: [{
            path: "/list",
            name: "list",
            component: () =>
                import ("@/views/list/index"),
            meta: {
                title: "文章列表",
                icon: "link",
                roles: ["admin"]
            }
        }]
    },
    {
        path: "/detail",
        component: Layout,
        hidden: true,
        children: [{
            path: "/detail",
            name: "detail",
            component: () =>
                import ("@/views/detail/index"),
            meta: {
                title: "文章详情",
                icon: "link",
                roles: ["admin"]
            }
        }]
    },
    {
        path: "/edit",
        component: Layout,

        children: [{
            path: "/edit",
            name: "edit",
            component: () =>
                import ("@/views/edit/index"),
            meta: {
                title: "编辑文章",
                icon: "link",
                roles: ["admin"]
            }
        }]
    },
    {
        path: "external-link",
        component: Layout,

        children: [{
            path: "https://panjiachen.github.io/vue-element-admin-site/#/",
            meta: {
                title: "External Link",
                icon: "link",
                roles: ["admin"]
            }
        }]
    }
]

const createRouter = () =>
    new Router({
        mode: 'hash', // require service support
        scrollBehavior: () => ({
            y: 0
        }),
        routes: constantRoutes
    })

const router = createRouter()

// Detail see: https://github.com/vuejs/vue-router/issues/1234#issuecomment-357941465
export function resetRouter() {
    const newRouter = createRouter()
    router.matcher = newRouter.matcher // reset router
}

export default router